CN215010954U - Programmable logic controller installation cabinet - Google Patents

Abstract

The utility model discloses a programmable logic controller installs cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the articulated chamber door that is equipped with in cabinet body front end one side, the articulated back door that is equipped with in cabinet body rear end one side, the parallel of the internal portion of cabinet is equipped with a plurality of mounting brackets, is close to back door one side is equipped with the reason line device, the reason line device is equipped with a plurality of wire casings including setting up the slide rail at cabinet body middle part and lower part, perpendicular to slide rail sliding connection, be connected through slider between slide rail and the wire casing, slider is including setting up in slide rail inside and sliding connection's slider, slider top fixed connection is equipped with the connecting plate of invering the L shape, through a plurality of countersunk screw spiro union between the long limit of wire casing and connecting plate. Has the advantages that: be equipped with a plurality of mounting brackets and be favorable to placing the PLC controller, be equipped with the cable arrangement device and be favorable to placing the cable of different controllers respectively, be equipped with a plurality of wire casings, the wire casing position can remove at will and fixed be favorable to arranging the internal mixed and disorderly cable of cabinet.

Description

Programmable logic controller installation cabinet

Technical Field

The utility model relates to a PLC equipment fixing equipment field specifically indicates a programmable logic controller installs cabinet.

Background

A Programmable Logic Controller (PLC), which is a digital electronic device with a microprocessor, has been developed in the era, and the present PLC is widely used in the field of industrial control, and generally, when the PLC is installed, the PLC is installed in a control cabinet dedicated to the PLC, and the control cabinet is generally used for safety protection of an internal PLC. However, in general PLC controllers, workers use bolts and nuts to install the PLC controllers in the cabinet body, but since the number of external circuits of the PLC controllers is large, dense circuits are exposed in a narrow and small installation cabinet and are messy, the PLC controllers are easy to operate and have inconvenient workload and difficulty, and when the interior of the installation cabinet is overhauled, the circuits are messy and are not easy to find, thereby causing difficulty in subsequent work; meanwhile, the existing programmable logic controller installation cabinet is poor in heat dissipation effect and does not have a dehumidification function. Therefore, a plc mounting cabinet is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a simple structure, the practicality is strong, a programmable logic controller installation cabinet that excellent in use effect.

In order to solve the technical problem, the utility model provides a technical scheme does: a programmable logic controller installation cabinet comprises a cabinet body, wherein a cabinet door is hinged to one side of the front end of the cabinet body, a rear door is hinged to one side of the rear end of the cabinet body, a plurality of installation frames are arranged in parallel in the cabinet body, a wire arranging device is arranged on one side close to the rear door, the wire arranging device comprises slide rails arranged in the middle and at the lower part of the cabinet body, a plurality of wire grooves are arranged in a sliding connection mode perpendicular to the slide rails, the slide rails are connected with the wire grooves through sliding devices, each sliding device comprises a slide block arranged in the corresponding slide rail and connected in a sliding mode, an inverted L-shaped connecting plate is fixedly connected to the top end of the slide block, and the wire grooves are in threaded connection with the long edges of the connecting plate through a plurality of countersunk head screws; the cabinet body top is equipped with the air supply fan, the internal portion of cabinet is equipped with the dehumidification box in air supply fan downside.

Furthermore, the slider is connected in a rotating manner and is provided with a plurality of pulleys, and the pulleys are arranged on the lower end face of the slider and the end faces of the left side and the right side of the slider in sliding connection with the slide rail respectively.

Furthermore, a locking screw is arranged through the short edge of the connecting plate, and the lower end of the locking screw is abutted to the upper end face of the sliding rail.

Further, the U-shaped is personally submitted to the wire casing cross section, the laminating of wire casing internal surface is equipped with the shielding film that is used for electromagnetic interference resistance, the knot is equipped with the apron on the wire casing, the apron adopts organic glass material.

Furthermore, the dehumidification box is connected with the cabinet body in a sliding mode, a handle is arranged on one side end face of the cabinet body, the dehumidification box is pulled out from the side face of the cabinet body by pulling the handle, the dehumidification box is designed in a hollow mode, and a drying agent is placed in the dehumidification box.

Furthermore, a transparent observation hole is formed in the box door, and a height-adjustable foot pad is arranged on the lower end face of the cabinet body.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses be equipped with a plurality of mounting brackets in the programmable logic controller installation cabinet and be favorable to placing the PLC controller, be equipped with the cable that the reason line device does benefit to and places different controllers respectively, be equipped with a plurality of wire casings, the wire casing position can remove at will and fixed be favorable to arranging the internal mixed and disorderly cable of cabinet, and the air supply fan that is equipped with is favorable to the internal portion aeration cooling of cabinet, and the new trend is favorable to carrying out drying process to it through the dehumidification box.

Drawings

Fig. 1 is a schematic front structural diagram of the installation cabinet of a programmable logic controller according to the present invention.

Fig. 2 is a schematic diagram of a back structure of the plc mounting cabinet of the present invention.

Fig. 3 is a schematic structural diagram of a wire management device of the plc installation cabinet of the present invention.

As shown in the figure: 1. the cabinet body, 2, chamber door, 3, back door, 4, mounting bracket, 5, slide rail, 6, wire casing, 7, slider, 8, connecting plate, 9, countersunk screw, 10, air supply fan, 11, dehumidification box, 12, pulley, 13, locking screw, 14, apron, 15, observation hole, 16, pad foot.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

A programmable logic controller installation cabinet comprises a cabinet body 1, wherein a cabinet door 2 is hinged to one side of the front end of the cabinet body 1, a rear door 3 is hinged to one side of the rear end of the cabinet body 1, a plurality of installation frames 4 are arranged in parallel in the cabinet body 1, a wire arranging device is arranged on one side close to the rear door 3 and comprises slide rails 5 arranged at the middle part and the lower part of the cabinet body 1, a plurality of wire grooves 6 are arranged in a sliding mode and perpendicular to the slide rails 5, the slide rails 5 are connected with the wire grooves 6 through sliding devices, each sliding device comprises a slide block 7 arranged in the slide rails 5 and connected in a sliding mode, an inverted L-shaped connecting plate 8 is fixedly connected to the top end of each slide block 7, and the wire grooves 6 are in threaded connection with the long edges of the connecting plate 8 through a plurality of countersunk screws 9; the top of the cabinet body 1 is provided with an air supply fan 10, and a dehumidification box 11 is arranged at the lower side of the air supply fan 10 inside the cabinet body 1.

The slider 7 is connected in a rotating manner and is provided with a plurality of pulleys 12, and the pulleys 12 are arranged on the lower end face of the slider 7 and the left and right end faces connected with the slide rail 5 in a sliding manner respectively. And a locking screw 13 is arranged through the short edge of the connecting plate 8, and the lower end of the locking screw 13 is abutted against the upper end face of the slide rail 5. The transversal U-shaped that personally submits of wire casing 6, the laminating of 6 internal surfaces in wire casing is equipped with the shielding film that is used for electromagnetic interference resistance, the knot is equipped with apron 14 on the wire casing 6, apron 14 adopts organic glass material. The dehumidification box 11 is connected in a sliding mode relative to the cabinet body 1, a handle is arranged on one side end face of the cabinet body 1, the dehumidification box 11 is pulled out from the side face of the cabinet body 1 by pulling the handle, the dehumidification box 11 is designed in a hollow mode, and a drying agent is placed in the dehumidification box 11. The box door 2 is provided with a transparent observation hole 15, and the lower end face of the cabinet body 1 is provided with a height-adjustable foot pad 16.

The working principle is as follows: in practical use, a plurality of programmable logic controllers can be placed in the cabinet body 1, and are fixed by screws through a plurality of mounting frames 4, further, in order to make the internal cables neat and orderly, a cable arranging device is arranged on one side close to the back door 3, the cables of different programmable logic controllers are respectively placed in different wire slots 6, which is beneficial to distinguishing the cables, shielding films for preventing electromagnetic interference are attached to the inner walls of the wire slots 6, which is beneficial to preventing the electromagnetic interference among different controllers, further, in order to facilitate the cables to be arranged close to the controllers, the wire slots 6 are designed to be movable, specifically, the middle parts and the lower parts of the wire slots 6 are connected with a sliding device, the sliding device can move on the sliding rail 5, namely, the wire slots 6 can move along the direction of the screwing sliding rail 5, and can be fixed by locking screws 13 when moving to proper positions, when the locking screw 13 tightly pushes the sliding rail 5, the sliding block 7 tends to rise upwards, namely the sliding rail 5 is clamped and fixed from two sides of the sliding rail 5; the upper opening of the wire groove 6 is provided with a cover plate 14, and the cover plate 14 is made of transparent materials and is convenient to observe and use when being favorable for maintenance.

The present invention and the embodiments thereof have been described above, but the present invention is not limited thereto, and the embodiments shown in the drawings are only a part of the embodiments of the present invention, not all of the embodiments, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (6)

1. The utility model provides a programmable logic controller installs cabinet, includes the cabinet body (1), its characterized in that: a box door (2) is hinged to one side of the front end of the cabinet body (1), a rear door (3) is hinged to one side of the rear end of the cabinet body (1), a plurality of mounting frames (4) are arranged in parallel in the cabinet body (1), a wire arranging device is arranged on one side close to the rear door (3), the wire arranging device comprises sliding rails (5) arranged in the middle and at the lower part of the cabinet body (1), a plurality of wire grooves (6) are arranged in a sliding mode and perpendicular to the sliding rails (5), the sliding rails (5) are connected with the wire grooves (6) through sliding devices, each sliding device comprises a sliding block (7) which is arranged in each sliding rail (5) and is in sliding connection, an inverted L-shaped connecting plate (8) is fixedly connected to the top end of each sliding block (7), and the wire grooves (6) are in threaded connection with the long edges of the connecting plates (8) through a plurality of countersunk screws (9); the cabinet is characterized in that an air supply fan (10) is arranged at the top of the cabinet body (1), and a dehumidification box (11) is arranged inside the cabinet body (1) and below the air supply fan (10).

2. A plc mounting cabinet according to claim 1, wherein: the slider (7) is connected with a plurality of pulleys (12) in a rotating mode, and the pulleys (12) are arranged on the lower end face of the slider (7) and the left and right end faces of the sliding rail (5) in a sliding mode.

3. A plc mounting cabinet according to claim 1, wherein: a locking screw (13) is arranged through the short edge of the connecting plate (8), and the lower end of the locking screw (13) is abutted against the upper end face of the sliding rail (5).

4. A plc mounting cabinet according to claim 1, wherein: wire casing (6) transversal personally submits the U-shaped, wire casing (6) internal surface laminating is equipped with the shielding film that is used for electromagnetic interference resistance, the knot is equipped with apron (14) on wire casing (6), apron (14) adopt organic glass material.

5. A plc mounting cabinet according to claim 1, wherein: the dehumidifying box (11) is connected with the cabinet body (1) in a sliding mode, a handle is arranged on one side end face of the cabinet body (1), the dehumidifying box (11) is pulled out from the side face of the cabinet body (1) by pulling the handle, the dehumidifying box (11) is designed in a hollow mode, and a drying agent is placed in the dehumidifying box (11).

6. A plc mounting cabinet according to claim 1, wherein: the multifunctional cabinet is characterized in that a transparent observation hole (15) is formed in the cabinet door (2), and a height-adjustable foot pad (16) is arranged on the lower end face of the cabinet body (1).

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